The Omega Speedmaster range includes the first watch to be worn on the moon, a mission that had absolutely zero margin for error. Adding to the collection's impeccable feat is the Speedmaster Racing Collection, which is widely used by motorsport professionals worldwide. You can be confident a Speedmaster is one of the most precise watches around. This Omega watch is the ultimate timepiece for any keen driver. This Pre-Owned Omega Speedmaster Moonwatch Professional Mens Watch 311. 30. 42. 30. 01. 005 features a 42mm (approximate size) stainless steel case fitted with a black dial, hesalite crystal glass, and a chronograph complication. Powered by a manual wind movement, this stunning timepiece is also fitted with a stainless steel bracelet finished with a folding clasp for added security. This timepiece is water resistant to 50 metres. Pre-Owned Information Condition - Some signs of previous wear may be present on the watch and box. Packaging - Branded box and paperwork included. Spare